Density

Density

Assessment

Flashcard

Science

7th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the formula for density?

Back

Density = mass / volume

2.

FLASHCARD QUESTION

Front

Which object has the LOWEST density in water?

Back

The Ping Pong Ball because it floats to the top.

3.

FLASHCARD QUESTION

Front

Calculate the density of a cube with mass 4g and volume 2cm³.

Back

Density = 2 g/cm³

4.

FLASHCARD QUESTION

Front

What tool is used to measure liquid volume?

Back

Graduated cylinder

5.

FLASHCARD QUESTION

Front

Which box has a higher density? Box A with mass 10g and volume 2cm³ or Box B with mass 8g and volume 4cm³?

Back

Box A has a higher density.

6.

FLASHCARD QUESTION

Front

What is density?

Back

Density is the mass of an object divided by its volume.

7.

FLASHCARD QUESTION

Front

If an object has a density less than 1 g/cm³, what will it do in water?

Back

It will float.

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